NorthWest Biotherapeutics Inc (NWBO)

[longfellow95]

I am not aware of the FDA every approving based on OS as a historical comp.

What were the Car-t approvals based on then?

You forget that I mentioned this as supplementary evidence, rather than the the entire basis of approval.

You've stated yourself on a few occasions that unprecedented OS may be enough to gain approval.

And anyway, who said our endpoints failed?
(Apart from AV..)